Are belle forte and premier faucets constructed of all brass including their side sprayer? Love their bridge design for this old cottage.

I am remodeling a rental and want to make sure, I get a good heavy long lasting kitchen faucet with a good warranty. I know Pfister and AquaSource through Lowes have lifetime warranties on finish and product but they do not have a faucet that I really like.

Thank you so much for your help. I am tired of searching and being unsuccessful. So if you have installed or install faucets for a profession, please help.

Thank You, Jenn